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Epithelial cells treated with genistein inhibit adhesion and endocytosis of Paracoccidioides brasiliensis
(Springer, 2007-07-01)
Paracoccidioidomycosis is caused by Paracoccidioides brasiliensis, which although not formally considered an intracellular pathogen, can be internalized by epithelial cells in vitro and in vivo. The mechanisms used by P. ...
Epithelial cells treated with genistein inhibit adhesion and endocytosis of Paracoccidioides brasiliensis
(Springer, 2007-07-01)
Paracoccidioidomycosis is caused by Paracoccidioides brasiliensis, which although not formally considered an intracellular pathogen, can be internalized by epithelial cells in vitro and in vivo. The mechanisms used by P. ...
Role of Protein Phosphorylation and Tyrosine Phosphatases in the Adrenal Regulation of Steroid Synthesis and Mitochondrial Function
(Frontiers, 2016-06)
In adrenocortical cells, adrenocorticotropin (ACTH) promotes the activation of several protein kinases. The action of these kinases is linked to steroid production, mainly through steroidogenic acute regulatory protein ...
Nitric oxide and cGMP activate the Ras-MAP kinase pathway-stimulating protein tyrosine phosphorylation in rabbit aortic endothelial cells
(Elsevier B.V., 2003-08-15)
The free radical nitric oxide is a very effective signal transducer, stimulating the enzyme guanylyl cyclase, the oncoprotein p21Ras, and protein tyrosine phosphorylation. in the present study using rabbit aortic endothelial ...
Increased tyrosine phosphorylation causes redistribution of adherens junction and tight junction proteins and perturbs paracellular barrier function in MDCK epithelia
(Gustav Fischer VerlagJenaAlemanha, 1998)
Insulin induces tyrosine phosphorylation of Shc and stimulates Shc/GRB2 association in insulin-sensitive tissues of the intact rat
(Humana Press IncTotowaEUA, 1998)
Schistosonia mansoni: Expression of Fes-like tyrosine kinase SmFes in the tegument and terebratorium suggests its involvement in host penetration
(Elsevier B.V., 2007-07-01)
Protein Tyrosine Kinases (PTKs) are important molecules in intra- and inter-cellular communication, playing a major role in signal transduction processes. We have previously identified and characterized the molecular ...
Mutations of Bruton's tyrosine kinase gene in Brazilian patients with X-linked agammaglobulinemia
(Associação Brasileira de Divulgação Científica, 2010)
Mutations in Bruton's tyrosine kinase (BTK) gene are responsible for X-linked agammaglobulinemia (XLA), which is characterized by recurrent bacterial infections, profound hypogammaglobulinemia, and decreased numbers of ...